发明申请
US20100272227A1 ELECTRONIC DEVICE, BARREL SHIFTER UNIT AND METHOD OF BARREL SHIFTING
有权
电子设备,BARREL更换单元和BARREL移位方法
- 专利标题: ELECTRONIC DEVICE, BARREL SHIFTER UNIT AND METHOD OF BARREL SHIFTING
- 专利标题(中): 电子设备,BARREL更换单元和BARREL移位方法
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申请号: US12733600申请日: 2008-09-09
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公开(公告)号: US20100272227A1公开(公告)日: 2010-10-28
- 发明人: John Dielissen
- 申请人: John Dielissen
- 优先权: EP07115984.2 20070910
- 国际申请: PCT/IB2008/053627 WO 20080909
- 主分类号: G11C19/00
- IPC分类号: G11C19/00
摘要:
An electronic device is provided which comprises a barrel shifter unit (BS) for performing a rotation of an input. The barrel shifter unit comprises a first and second barrel shifter (BS1, BS2). The electronic device furthermore comprises a selection unit for selecting a first set of elements (a) for the second barrel shifter (BS2) and a second set of elements for the first barrel shifter (BS1). The electronic device furthermore comprises a plurality of second multiplexers (M1 M8) for receiving the input of the second barrel shifter as first input and the output of the first barrel shifter as second input.
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